5:15 PM - 6:30 PM
*Kei Ioki1,2, Yuichiro Tanioka1, Gentaro Kawakami3, Yoshihiro Kase3, Kenji Nishina3, Wataru Hirose3, Satoshi Ishimaru3, Hideaki Yanagisawa4 (1.Institute of Seismology and Volcanology, Hokkaido University, 2.National Institute of Advanced Industrial Science and Technology, 3.Geological Survey of Hokkaido, 4.Department of Regional Management, Faculty of Liberal Arts, Tohoku-gakuin University)